condition	mean	min	max
4 h after light	56.19750666666667	55.010769999999994	58.35761
8 h after light	35.664343333333335	31.06822	41.689240000000005
12 h after light	38.30415333333333	28.124059999999997	45.36719
16 h after light	43.68971333333334	36.66216	52.21578
4 h after dark	54.75682	46.67033	65.23084
8 h after dark	27.854923333333335	24.814870000000003	33.57716